Datasheet

Appendix C I/O Port Block Diagrams
Rev. 6.00 Aug 04, 2006 page 634 of 680
REJ09B0145-0600
C.2 Block Diagrams of Port 2
P2
n
V
CC
PDR2
n
PCR2
n
SBY
V
SS
PDR2: Port data register 2
PCR2: Port control register 2
PMR4: Port mode register 4
n = 7 to 3
PMR4
n
Internal data bus
Figure C.2 (a-1) Port 2 Block Diagram (Pins P2
7
to P2
3
, Not Including P2
4
in the F-ZTAT
Version of the H8/38347 Group and H8/38447 Group)